.left-box,
.right-box {
  display: flex;
  flex-direction: column;
}
.left-box > div,
.right-box > div {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 0 10px;
  box-sizing: border-box;
}
.left-box .chart-box,
.right-box .chart-box {
  flex: 1;
  width: 100%;
}
.left-box .visitor-number-chart,
.right-box .visitor-number-chart {
  position: relative;
}
.left-box .visitor-number-chart > div,
.right-box .visitor-number-chart > div {
  position: absolute;
  width: 100%;
  height: 100%;
}
.left-box .change-box,
.right-box .change-box {
  position: relative;
  width: 70%;
  margin: 0 auto;
  height: 45px;
  padding: 10px 0;
}
.left-box .change-box .line-box,
.right-box .change-box .line-box {
  position: absolute;
  top: 14px;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: #14C6CA;
  z-index: 0;
}
.left-box .change-box ul,
.right-box .change-box ul {
  position: absolute;
  width: 100%;
  height: 25px;
  display: flex;
  justify-content: space-around;
  z-index: 1;
}
.left-box .change-box ul li,
.right-box .change-box ul li {
  text-align: center;
  color: #fff;
  font-size: 12px;
  cursor: pointer;
}
.left-box .change-box ul li i,
.right-box .change-box ul li i {
  display: block;
  margin: 0 auto;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #fff;
  margin-bottom: 5px;
}
.left-box .change-box ul li.active,
.right-box .change-box ul li.active {
  color: #14C6CA;
}
.left-box .change-box ul li.active > i,
.right-box .change-box ul li.active > i {
  width: 10px;
  height: 10px;
  background-color: #14C6CA;
}
.center-box {
  margin: 0 10px;
  display: flex;
  flex-direction: column;
}
.center-box > div:not(.center-title) {
  margin-bottom: 10px;
}
.center-box > div:not(.center-title):last-child {
  margin-bottom: 0;
}
.center-box .center-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.center-box .center-title > div {
  text-align: center;
}
.center-box .center-title > div h3 {
  font-size: 18px;
  color: #fff;
  line-height: 38px;
}
.center-box .center-title > div p {
  font-size: 32px;
  color: #FFF000;
  font-weight: bold;
  margin-top: 10px;
}
.center-box .center-title > div span {
  display: inline-block;
  padding: 4px;
  background-color: rgba(64, 127, 255, 0.2);
  border-radius: 4px;
  margin: 10px 2px;
}
.center-box .center-map-box {
  flex: 5;
}
.center-box .tourists-box {
  flex: 2;
  display: flex;
  flex-direction: column;
  background-image: -moz-linear-gradient(90deg, rgba(126, 165, 243, 0.12) 0%, rgba(107, 180, 241, 0) 11%, rgba(41, 233, 233, 0) 50%, rgba(107, 181, 241, 0) 89%, rgba(126, 165, 243, 0.12) 100%);
  background-image: -webkit-linear-gradient(90deg, rgba(126, 165, 243, 0.12) 0%, rgba(107, 180, 241, 0) 11%, rgba(41, 233, 233, 0) 50%, rgba(107, 181, 241, 0) 89%, rgba(126, 165, 243, 0.12) 100%);
  background-image: -ms-linear-gradient(90deg, rgba(126, 165, 243, 0.12) 0%, rgba(107, 180, 241, 0) 11%, rgba(41, 233, 233, 0) 50%, rgba(107, 181, 241, 0) 89%, rgba(126, 165, 243, 0.12) 100%);
}
.center-box .tourists-box > .title-box {
  line-height: 26px;
}
.center-box .tourists-box > .title-box a {
  color: #fff;
  padding: 0 10px;
  font-size: 12px;
}
.center-box .tourists-box > .title-box a.active {
  color: #14C6CA;
}
.center-box .tourists-box .center-chart-box {
  position: relative;
  flex: 1;
}
.center-box .tourists-box .center-chart-box > div {
  position: absolute;
  width: 100%;
  height: 100%;
}
